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经营范围
发明名称
Improvements in or relating to gear-boxes for machine tools
摘要
申请公布号
GB626094(A)
申请公布日期
1949.07.08
申请号
GB19470003476
申请日期
1947.02.05
申请人
HOLBROOK MACHINE TOOL COMPANY LIMITED;RICHARD EDGAR HOLBROOK
发明人
分类号
B23Q5/14
主分类号
B23Q5/14
代理机构
代理人
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地址
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